* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
ul li {
  list-style: none;
}
a {
  text-decoration: none;
}
#header {
  position: sticky;
  top: 0;
  z-index: 9;
}
#content {
  width: 77.5rem;
  margin: 0 auto;
}
#content .product-head {
  display: flex;
  padding: 3.22917rem 0;
}
#content .product-head .all_box {
  width: 50%;
  margin-right: 40px;
}
#content .product-head .all_box .left_top_title {
  font-weight: bold;
  margin-bottom: 5px;
}
#content .product-head .all_box .left-img {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}
#content .product-head .all_box .left-img .lagre-img {
  border: 1px solid #cbcbcb;
  width: 400px;
  height: 400px;
  margin-right: 20px;
}
#content .product-head .all_box .left-img .img-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
#content .product-head .all_box .left-img .img-list .img-group {
  width: 100px;
  height: 100px;
  border: 1px solid #cbcbcb;
  cursor: pointer;
}
#content .product-head .all_box .left-img .img-list .img-group .img-li {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
#content .product-head .all_box .left-img .img-list .is-active {
  border: 1px solid #177fef;
}
@media (max-width: 570px) {
  #content .product-head .all_box .left-img .lagre-img {
    width: 100%;
    height: 100%;
    margin-bottom: 10px;
  }
  #content .product-head .all_box .left-img .img-list {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
  }
}
#content .product-head .all_box .center_price {
  display: flex;
  align-items: center;
  border-bottom: 1px solid #175292;
  padding-bottom: 15px;
  margin-bottom: 15px;
}
#content .product-head .all_box .center_price .left_price {
  color: red;
  font-size: 60px;
  font-weight: bold;
  font-family: Source Han Sans CN;
  margin-right: 40px;
}
#content .product-head .all_box .center_price .right_price_word {
  font-size: 12px;
}
#content .product-head .all_box .center_price .right_price_word .top_word {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  line-height: 1.2rem;
  margin-bottom: 10px;
}
#content .product-head .all_box .center_price .right_price_word .down_btn_group {
  display: flex;
  justify-content: space-between;
}
#content .product-head .all_box .center_price .right_price_word .down_btn_group .one_btn_group {
  display: flex;
  align-items: center;
  padding: 5px 10px;
  background-color: #6dc940;
  border-radius: 5px;
  font-size: 14px;
  color: #fff;
  cursor: pointer;
}
#content .product-head .all_box .center_price .right_price_word .down_btn_group .one_btn_group .fi {
  font-size: 18px;
  margin-right: 5px;
}
@media (max-width: 570px) {
  #content .product-head .all_box .center_price {
    display: flex;
    flex-direction: column;
  }
  #content .product-head .all_box .center_price .left_price {
    margin-right: 0;
  }
  #content .product-head .all_box .center_price .right_price_word .down_btn_group .one_btn_group {
    font-size: 12px;
  }
}
#content .product-head .all_box .down_recommend {
  margin-bottom: 20px;
}
#content .product-head .all_box .down_recommend .recommend_title {
  font-weight: bold;
  margin-bottom: 10px;
}
#content .product-head .all_box .down_recommend .down_img_list {
  display: flex;
  justify-content: space-between;
  width: 100%;
}
#content .product-head .all_box .down_recommend .down_img_list .show_list {
  height: 110px;
  border: 1px solid #ACACAC;
}
#content .product-head .all_box .down_recommend .down_img_list .show_list .down_img {
  width: 100%;
  height: 100%;
}
#content .product-head .right-word {
  flex: 1;
}
#content .product-head .right-word .right_top_title {
  font-weight: bold;
  margin-bottom: 5px;
}
#content .product-head .right-word::-webkit-scrollbar-thumb {
  background-color: #175292;
}
#content .product-head .right-word .scroll_img {
  max-height: 710px;
  overflow-y: scroll;
}
#content .product-head .right-word .scroll_img .right_img {
  width: 100%;
  object-fit: cover;
}
@media (max-width: 1050px) {
  #content .product-head {
    transition: 0.3s;
    display: flex;
    flex-direction: column;
    padding: 0 0 3.44792rem;
  }
  #content .product-head .all_box {
    margin: 0 auto;
    width: 60%;
    transition: 0.3s;
  }
  #content .product-head .left-img {
    border: none;
    margin-right: 0;
    text-align: center;
  }
  #content .product-head .left-img img {
    width: 60%;
    height: 100%;
  }
  #content .product-head .right-word .center {
    margin-bottom: 20px;
  }
  #content .product-head .right-word .down .icon-list {
    display: flex;
    justify-content: space-around;
  }
  #content .product-head .right-word .down .icon-list .list {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 25%;
    border-right: 1px solid #cbcbcb;
    text-align: center;
    cursor: pointer;
  }
  #content .product-head .right-word .down .icon-list .list:last-child {
    border: none;
  }
  #content .product-head .right-word .down .icon-list .list .icon {
    color: #115899;
    font-size: 50px;
  }
  #content .product-head .right-word .down .icon-list .list .list-tips {
    margin-top: 20px;
    font-size: 15px;
    color: #3d3a3a;
    word-wrap: break-word;
    word-break: normal;
    width: 100%;
  }
  #content .product-down {
    margin: 0 20px;
  }
}
@media (max-width: 1050px) and (max-width: 900px) {
  #content .product-head .all_box {
    margin: 0 auto;
    width: 70%;
    transition: 0.3s;
  }
}
@media (max-width: 1050px) and (max-width: 750px) {
  #content .product-head .all_box {
    margin: 0 auto;
    width: 80%;
    transition: 0.3s;
  }
}
@media (max-width: 1050px) and (max-width: 660px) {
  #content .product-head .all_box {
    margin: 0 auto;
    width: 90%;
    transition: 0.3s;
  }
}
@media (max-width: 1050px) and (max-width: 600px) {
  #content .product-head .all_box {
    margin: 0 auto;
    width: 100%;
    transition: 0.3s;
  }
}
@media (max-width: 1050px) and (max-width: 570px) {
  #content .product-head .left-img {
    display: flex;
    flex-direction: column;
  }
}
@media (max-width: 1260px) {
  #content {
    width: 100%;
    padding: 20px;
  }
}
@media (max-width: 68.75rem) {
  footer {
    transition: 0.3s;
    display: none;
  }
}
